/* 页面初始化 */
*{
    margin: 0;
    padding: 0;
}
ul,li{
    list-style: none;
}
a{
    text-decoration: none;
    color: #767676;
}
body{
    font-size: 14px;
    color: #767676;
}
.mr0{
    margin-right: 0 !important;
}
.clearfix::after{
    content: '';
    display: block;
    clear: both;
}